<template>
    <div class="login-container">
        <el-form
            ref="loginForm"
            :model="loginForm"
            :rules="loginRules"
            class="login-form"
            auto-complete="on"
            label-position="left"
        >
            <div class="title-container">
                <h3 class="title">{{ '系统登录' }}</h3>
            </div>

            <el-form-item prop="username">
                <span class="svg-container">
                    <!-- <svg-icon icon-class="user"/> -->
                </span>
                <el-input
                    v-model="loginForm.username"
                    :placeholder="'账号'"
                    name="username"
                    type="text"
                    auto-complete="on"
                />
            </el-form-item>

            <el-form-item prop="password">
                <span class="svg-container">
                    <!-- <svg-icon icon-class="password"/> -->
                </span>
                <el-input
                    :type="passwordType"
                    v-model="loginForm.password"
                    :placeholder="'密码'"
                    name="password"
                    auto-complete="on"
                    @keyup.enter.native="handleLogin"
                />
                <span class="show-pwd" @click="showPwd">
                    <!-- <svg-icon icon-class="eye"/> -->
                </span>
            </el-form-item>
            <el-button
                :loading="loading"
                type="primary"
                style="width:100%;margin-bottom:30px;"
                @click.native.prevent="handleLogin"
            >{{ '登录' }}</el-button>
        </el-form>
    </div>
</template>

<script>
// import { isvalidUsername } from '@/utils/validate'

export default {
  page:true,
  name: 'loginHBI',
  __file: "src/views/loginHBI/index.vue",
  data() {
    const validateUsername = (rule, value, callback) => {
      callback()
    }
    const validatePassword = (rule, value, callback) => {
      if (value.length < 6) {
        callback(new Error('密码不能少于6位'))
      } else {
        callback()
      }
    }
    return {
      loginForm: {
        username: '',
        password: ''
      },
      loginRules: {
        username: [
          { required: true, trigger: 'blur', validator: validateUsername }
        ],
        password: [
          { required: true, trigger: 'blur', validator: validatePassword }
        ]
      },
      passwordType: 'password',
      loading: false,
      showDialog: false,
      redirect: undefined
    }
  },
  watch: {
    $route: {
      handler: function(route) {
        this.redirect = route.query && route.query.redirect
      },
      immediate: true
    }
  },
  methods: {
    showPwd() {
      if (this.passwordType === 'password') {
        this.passwordType = ''
      } else {
        this.passwordType = 'password'
      }
    },
    handleLogin() {
      this.$refs.loginForm.validate(valid => {
        if (valid) {
          this.loading = true
          this.$store
            .dispatch('LoginByUsername', this.loginForm)
            .then(() => {
              this.loading = false
              this.$router.push({ path: this.redirect || '/' })
            })
            .catch(() => {
              this.loading = false
            })
        } else {
          console.log('error submit!!')
          return false
        }
      })
    }
  },
  mounted() {
    // this.$store.dispatch('setLanguage', 'zh')
  }
}
</script>

<style rel="stylesheet/scss" lang="scss">
/* 修复input 背景不协调 和光标变色 */
/* Detail see https://github.com/PanJiaChen/vue-element-admin/pull/927 */

$bg: #283443;
$light_gray: #eee;
$cursor: #fff;

// @supports (-webkit-mask: none) and (not (cater-color: $cursor)) {
//     .login-container .el-input input {
//         color: $cursor;
//         &::first-line {
//             color: $light_gray;
//         }
//     }
// }

/* reset element-ui css */
// .login-container {
//     .el-input {
//         display: inline-block;
//         height: 47px;
//         width: 85%;
//         input {
//             background: transparent;
//             border: 0px;
//             -webkit-appearance: none;
//             border-radius: 0px;
//             padding: 12px 5px 12px 15px;
//             // color: $light_gray;
//             height: 47px;
//             caret-color: $cursor;
//             &:-webkit-autofill {
//                 -webkit-box-shadow: 0 0 0px 1000px $bg inset !important;
//                 -webkit-text-fill-color: $cursor !important;
//             }
//         }
//     }
//     .el-form-item {
//         border: 1px solid rgba(255, 255, 255, 0.1);
//         background: rgba(0, 0, 0, 0.1);
//         border-radius: 5px;
//         color: #454545;
//     }
// }
</style>

<style rel="stylesheet/scss" lang="scss" scoped>
$bg: #2d3a4b;
$dark_gray: #889aa4;
$light_gray: #eee;

.login-container {
    min-height: 100%;
    width: 100%;
    background-color: $bg;
    overflow: hidden;
    .login-form {
        position: relative;
        width: 520px;
        max-width: 100%;
        padding: 160px 35px 0;
        margin: 0 auto;
        overflow: hidden;
    }
    .tips {
        font-size: 14px;
        color: #fff;
        margin-bottom: 10px;
        span {
            &:first-of-type {
                margin-right: 16px;
            }
        }
    }
    .svg-container {
        padding: 6px 5px 6px 15px;
        color: $dark_gray;
        vertical-align: middle;
        width: 30px;
        display: inline-block;
    }
    .title-container {
        position: relative;
        .title {
            font-size: 26px;
            color: $light_gray;
            margin: 0px auto 40px auto;
            text-align: center;
            font-weight: bold;
        }
        .set-language {
            color: #fff;
            position: absolute;
            top: 5px;
            right: 0px;
        }
    }
    .show-pwd {
        position: absolute;
        right: 10px;
        top: 7px;
        font-size: 16px;
        color: $dark_gray;
        cursor: pointer;
        user-select: none;
    }
    .thirdparty-button {
        position: absolute;
        right: 0;
        bottom: 6px;
    }
}
</style>
